GMC Acadia 6T75 valve body Transmission Repair
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- čas přidán 8. 09. 2024
- Shade Tree .... Acadia with nearly 200,000 miles Solenoid valve seals failed and need to be replaced .... Simple task "Can Be Done" by yourself (Just take your time, make a Plan ... Think First ...and Its very easy) .... Save $800 to $1500. ..... In this case, no codes just would not "Up-shift" from first gear to any gear .... Common 6T75 problem 2 of the 4 seal diaphragms crack and prevent fluid flow to engage the clutch packs. ... Please note youtube.com has a number of videos showing the valve body seal replacement ... Check them out and I wish you great success.
Were you able to remove module with just removing the front cover? There was enough room to disconnect everything from the module?
Yes. The vehicle is a 2008 GMC and after removing the ECM as shown the transmission cover and module were lifted up and out without a problem. .... Take your time and replace in the reverse order. ..... Best regards.
I got a problem with my 2015 acadia
When im driving around 25mph to 30mph feels like vibration
I dont have no check engine light or codes
Do you think is the valve body??
Hello mr-hz7jz ..... The vibration may not be from the transmission. If the transmission is shifting properly without any codes (It's not the valve body), the problem "could be" the half shafts. I would recommend checking the shaft ends for possible wear, damage or lose ends. ...... The speed sensitive vibration (25-30mph) could also be the engine mounts. ...... Get a Second or Third opinion by a qualified individual to help identify where and what would be out-of balance. (Source) ..... Please don't just start changing parts or repairs before you know the source ... I've been down that path before and its expensive "after" you find the problem. ...... Wish you the best.
and what happened after you removed it did you just replace the value rubber things and put it back ? please more information would be great
Hello .... TheVages: Yes, purchased a seal kit with the valve seats, grommets and reinstalled. .... did not make a second video. The main issue can a "shade Tree" DIY approach be able to "Carefully do the repair". .... Simple answer it could be done by DIY without any problems ..... Yes, think, plan and be sure the time is only a few hours to removal/re-install each effort..... only concern were the rubber grommets .... took a few try's then all went smooth. ..... Thank you for your interest ..... Good luck.